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(11)

EP 4 374 136 A2

(12)

(88) Date of publication A3: 02.03.2023 (43) Date of publication: 29.05.2024 Bulletin 2024/22 (21) Application number: 22753699.2 (22) Date of filing: 21.07.2022

(51) International Patent Classification (IPC):  G01C 21/36(2006.01) G01C 21/16(2006.01) G01C 21/00(2006.01) (52) Cooperative Patent Classification (CPC): G01C 21/3626; G01C 21/3679; G01C 21/3691; G01C 21/3889; G01C 21/16 (86) International application number: PCT/EP2022/070491 (87) International publication number: WO 2023/001965 (26.01.2023 Gazette 2023/04)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 21.07.2021 US 202163224180 P 14.07.2022 US 202217865221 (71) Applicant: Harman Becker Automotive Systems GmbH 76307 Karlsbad (DE)	(72) Inventor: CRISTEA, Liviu Lucian 81737 München (DE) (74) Representative: Kraus & Lederer PartGmbB  Thomas-Wimmer-Ring 15 80539 München 80539 München (DE)